Efficient Implementation of FPGA to Generate the Address for Various Code Rates/Modulation Scheme of Wimax Deinterleaver without Manual Computation
نویسنده
چکیده
The main aim of this paper is to reduce floor function concept which is very difficult to implement Field Programmable Gate Array (FPGA) associated with the standards of IEEE 802.16.So instead we use a simple mathematical steps of algorithm in order to generate an address for WiMAX Deinterleaver so that low power and novel technique is obtained using Xilinx Field Programmable Gate Array (FPGA). Here in order to generate relevant address, we make use of three different modulation schemes of Quadrature like QPSK, 16-QAM 64-QAM 64 along with their code rates. Keywords— Deinterleaver/Interleaver circuits, Modulation Circuits, Wireless Systems.
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Hardware Efficient WiMAX Deinterleaver Capable of Address Generation for Random Interleaving Depths
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